Supported crossplay platforms:

Overload is supporting cross-play across multiple platforms. Currently it is possible to play together with your friends on Windows PC, Playstation 4, XBox One, Linux and Mac. Be aware that Overload has mutually exclusive combinations. That means not all listed platforms are able to crossplay with each other. Check out all possible combinations in the sidebar.

Summary:

A new six-degree-of-freedom shooter from the creators of Descent with intuitive controls, amazing lighting and graphics, and the best zero-G robot-blasting combat ever devised. Available now on Early Access!